4439696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:8990

約数の個数: 20

約数和(自身を含む): 8880384

約数和(自身を除く): 4440688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8951, 17902, 35804, 71608, 143216, 277481, 554962, 1109924, 2219848, 4439696]

約数ペア:

[(1, 4439696), (2, 2219848), (4, 1109924), (8, 554962), (16, 277481), (31, 143216), (62, 71608), (124, 35804), (248, 17902), (496, 8951)]